/// <summary>
/// Accept the new client and store it in memory.
/// </summary>
/// <param name="AsyncEvent">The <see cref="SocketAsyncEventArgs"/> instance containing the event data.</param>
private static void ProcessAccept(SocketAsyncEventArgs AsyncEvent)
{
if (AsyncEvent.AcceptSocket.Connected)
{
string IpAddress = ((IPEndPoint)AsyncEvent.AcceptSocket.RemoteEndPoint).Address.ToString();
if (IpAddress.StartsWith("192.168."))
{
SocketAsyncEventArgs ReadEvent = NetworkTcp.ReadPool.Dequeue();
if (ReadEvent != null)
{
NetworkToken Token = new NetworkToken(ReadEvent, AsyncEvent.AcceptSocket);
Device Device = new Device(Token);
Devices.Add(Device);
if (!Token.Socket.ReceiveAsync(ReadEvent))
{
NetworkTcp.ProcessReceive(ReadEvent);
}
}
else
{
Logging.Warning(typeof(NetworkTcp), "Server is full, new connections cannot be accepted.");
}
}
}
NetworkTcp.StartAccept(AsyncEvent);
}
/// <summary>
/// Initializes a new instance of the <see cref="NetworkGateway"/> class.
/// </summary>
public static void Initialize()
{
if (NetworkTcp.Initialized)
{
return;
}
NetworkTcp.FillPools();
NetworkTcp.Listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
NetworkTcp.Listener.NoDelay = true;
NetworkTcp.Listener.Blocking = false;
NetworkTcp.Initialized = true;
NetworkTcp.Listener.Bind(new IPEndPoint(IPAddress.Any, 9339));
NetworkTcp.Listener.Listen(150);
Logging.Info(typeof(NetworkTcp), "Listener has been bound to " + NetworkTcp.Listener.LocalEndPoint + ".");
SocketAsyncEventArgs AcceptEvent = new SocketAsyncEventArgs();
AcceptEvent.Completed += NetworkTcp.OnAcceptCompleted;
AcceptEvent.DisconnectReuseSocket = true;
NetworkTcp.StartAccept(AcceptEvent);
}
/// <summary>
/// Called when the client has been accepted.
/// </summary>
/// <param name="Sender">The sender.</param>
/// <param name="AsyncEvent">The <see cref="SocketAsyncEventArgs"/> instance containing the event data.</param>
private static void OnAcceptCompleted(object Sender, SocketAsyncEventArgs AsyncEvent)
{
if (AsyncEvent.SocketError == SocketError.Success)
{
NetworkTcp.ProcessAccept(AsyncEvent);
}
else
{
NetworkTcp.StartAccept(AsyncEvent);
}
}
